GJS500-7 EPDM Rubber Combination Air Vacuum Valve Flange Type

Combination Air Release Vacuum Valve NPT Thread Or Flange Type Available

Description:

ARVS is a single air release valve, air venting function, 304SS float and trim,EPDM seat, BPT or NPT thread, PN10/16.

Feature:

ARVS-Single air release valve is commonly installed in the peak in the pipeline, and used for exhausting the compressed air in pipeline system, generally there will be about 2% of dissolved air in water and it will release as bubbles and thru the air release valve nozzle. It can prevent the existence of bubble gap for flow, this can help a better efficiency for transmission of flow.

• High grade ductile iron body, reduce the weight and much longer life than cast iron.
• Simple mechanism with lever and float.
• The float and internal mechanism are made of AISI 304 stainless steel and last for much longer life cycles.
• Epoxy coating for both inside and outside.
• Male connection can easily be connected to isolated valves, no need further nipples..
• End connection can be BSPT or NPT thread.

Material

Dimension

Air Flow Characteristic

Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This unique combination of traditional and high-tech industry management experience and skills have given us an advantage over the traditional valve manufacturer. More than 40% of our staff are technical staff with knowledge and experience in valve and mechanical design/manufacturing...

Proven and supported by on-going quality and reliability test. AFC has built it’s own in house reliability test laboratory to ensure that our products not only meet the international quality and reliability test specification such as the EN-1074-1/2 T-key and R-key test, but also comply to various international valves standards and specifications.

We already achieved WRAS certificate in 2011, and obtained FM approval in early of 2012,
and UL for gate valve. Today, we have got many international famous certificate for drinking water such as WRAS, NSF, AS, CE on certain products, and our product range has expended to double eccentric butterfly valve, rubber disc check valve ,non-slam check valve, both clean water & sewage water air valve, hydraulic control valve and penstock and we always focus on water system valves.

In 2018 year, our big plan is developing pressure management valves which has been proved to be a very helpful tool and economic way to save the leakage rate with limited investment and get a fast return in couple months and power savings

In addition, we have a special project team to focus on custom design and special requirement

Our Mission :
Be the market leader in Water Valve Flow Control
Company culture :
Technology through Innovation
Quality product and service through Quality people
Business growth through Cohesive partnership